Android文字局部變色 TextView文字部分變色代碼

/** Android文字局部變色 */
	public void changeTextColor(int start, int end, TextView text) {
		// TODO Auto-generated method stub
		SpannableStringBuilder spannable = new SpannableStringBuilder(
				text.getText().toString());// 用於可變字符串
		ForegroundColorSpan span = new ForegroundColorSpan(Color.RED);
		spannable.setSpan(span, start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
		text.setText(spannable);
	}